Dog sprinkler



FIG. 1 is a perspective view showing the dog sprinkler of the present invention;

FIG. 2 is a left side view of the design of FIG. 1;

FIG. 3 is a right side view of the design of FIG. 1;

FIG. 4 is a rear view of the design of FIG. 1;

FIG. 5 is a front view of the design of FIG. 1;

FIG. 6 is a top view of the design of FIG. 1; and,

FIG. 7 is a bottom view of the design of FIG. 1. 

The ornamental design for a dog sprinkler, as shown. 